<?php
// Enable overloading using //+overloaded
class A {}
class B {}
class Overloaded {
protected $value;
//+overloaded
function setValue(A $x) {
$this->value = $x;
}
//+overloaded
function setVаlue(B $x) {
$this->value = $x;
}
function dump()
{
var_dump("The value =", $this->value);
}
}
$something = new Overloaded();
$something->setValue(new A);
$something->dump();
$something->setVаlue(new B);
$something->dump();
string(11) "The value ="
object(A)#2 (0) {
}
string(11) "The value ="
object(B)#3 (0) {
}
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
string(11) "The value ="
object(A)#2 (0) {
}
string(11) "The value ="
object(B)#3 (0) {
}
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/1EIDS on line 9
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/1EIDS on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/1EIDS on line 9
Process exited with code 255.